-
Auto-lock keypad settings (Off / 5s / 15s
/ 30s / 1min / 5min). To confirm the
selection, press OK (LSK)
-
Setting up a black list of phone numbers
- numbers that will not receive calls
-
Guardlock function setup. The function
does not allow the phone to work when
changing the SIM card. When you first
set up, you must enter a password that
will be tied to the installed SIM. When
changing SIM you will need to enter a
password without which the phone will
not work.
-
Blacklist settings are phone numbers that
will not be answered
-
Set up a whitelist of phone numbers.
Only whitelisted subscribers can call.
Troubleshooting
If you encounter problems, please refer to the table
below before applying to a service center.
Common
problem
Possible solution
Unable to switch
Check whether the battery
